235 lines
13 KiB
Java
235 lines
13 KiB
Java
/******************************************************************************
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* Multiverse 2 Copyright (c) the Multiverse Team 2011. *
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* Multiverse 2 is licensed under the BSD License. *
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* For more information please check the README.md file included *
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* with this project. *
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******************************************************************************/
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package com.onarandombox.MultiverseCore.commands;
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import com.dumptruckman.minecraft.util.Logging;
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import com.onarandombox.MultiverseCore.MultiverseCore;
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import com.onarandombox.MultiverseCore.event.MVVersionEvent;
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import com.onarandombox.MultiverseCore.utils.webpaste.PasteFailedException;
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import com.onarandombox.MultiverseCore.utils.webpaste.PasteService;
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import com.onarandombox.MultiverseCore.utils.webpaste.PasteServiceFactory;
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import com.onarandombox.MultiverseCore.utils.webpaste.PasteServiceType;
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import com.onarandombox.MultiverseCore.utils.webpaste.URLShortener;
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import com.onarandombox.MultiverseCore.utils.webpaste.URLShortenerFactory;
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import com.onarandombox.MultiverseCore.utils.webpaste.URLShortenerType;
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import com.pneumaticraft.commandhandler.CommandHandler;
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import org.apache.commons.lang.StringUtils;
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import org.bukkit.ChatColor;
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import org.bukkit.command.CommandSender;
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import org.bukkit.command.ConsoleCommandSender;
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import org.bukkit.entity.Player;
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import org.bukkit.permissions.PermissionDefault;
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import org.bukkit.scheduler.BukkitRunnable;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.FileReader;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* Dumps version info to the console.
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*/
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public class VersionCommand extends MultiverseCommand {
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private static final URLShortener SHORTENER = URLShortenerFactory.getService(URLShortenerType.BITLY);
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public VersionCommand(MultiverseCore plugin) {
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super(plugin);
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this.setName("Multiverse Version");
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this.setCommandUsage("/mv version " + ChatColor.GOLD + "-[bh] [--include-plugin-list]");
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this.setArgRange(0, 2);
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this.addKey("mv version");
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this.addKey("mvv");
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this.addKey("mvversion");
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this.setPermission("multiverse.core.version",
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"Dumps version info to the console, optionally to pastebin.com with -b, or to hastebin.com using -h.", PermissionDefault.TRUE);
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}
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private String getLegacyString() {
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return "[Multiverse-Core] Multiverse-Core Version: " + this.plugin.getDescription().getVersion() + System.lineSeparator() +
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"[Multiverse-Core] Bukkit Version: " + this.plugin.getServer().getVersion() + System.lineSeparator() +
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"[Multiverse-Core] Loaded Worlds: " + this.plugin.getMVWorldManager().getMVWorlds() + System.lineSeparator() +
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"[Multiverse-Core] Multiverse Plugins Loaded: " + this.plugin.getPluginCount() + System.lineSeparator() +
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"[Multiverse-Core] Economy being used: " + plugin.getEconomist().getEconomyName() + System.lineSeparator() +
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"[Multiverse-Core] Permissions Plugin: " + this.plugin.getMVPerms().getType() + System.lineSeparator() +
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"[Multiverse-Core] Dumping Config Values: (version " + this.plugin.getMVConfig().getVersion() + ")" + System.lineSeparator() +
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"[Multiverse-Core] messagecooldown: " + plugin.getMessaging().getCooldown() + System.lineSeparator() +
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"[Multiverse-Core] teleportcooldown: " + plugin.getMVConfig().getTeleportCooldown() + System.lineSeparator() +
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"[Multiverse-Core] worldnameprefix: " + plugin.getMVConfig().getPrefixChat() + System.lineSeparator() +
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"[Multiverse-Core] worldnameprefixFormat: " + plugin.getMVConfig().getPrefixChatFormat() + System.lineSeparator() +
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"[Multiverse-Core] enforceaccess: " + plugin.getMVConfig().getEnforceAccess() + System.lineSeparator() +
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"[Multiverse-Core] displaypermerrors: " + plugin.getMVConfig().getDisplayPermErrors() + System.lineSeparator() +
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"[Multiverse-Core] teleportintercept: " + plugin.getMVConfig().getTeleportIntercept() + System.lineSeparator() +
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"[Multiverse-Core] firstspawnoverride: " + plugin.getMVConfig().getFirstSpawnOverride() + System.lineSeparator() +
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"[Multiverse-Core] firstspawnworld: " + plugin.getMVConfig().getFirstSpawnWorld() + System.lineSeparator() +
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"[Multiverse-Core] debug: " + plugin.getMVConfig().getGlobalDebug() + System.lineSeparator() +
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"[Multiverse-Core] Special Code: FRN002" + System.lineSeparator();
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}
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private String getMarkdownString() {
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return "# Multiverse-Core" + System.lineSeparator() +
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"## Overview" + System.lineSeparator() +
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"| Name | Value |" + System.lineSeparator() +
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"| --- | --- |" + System.lineSeparator() +
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"| Multiverse-Core Version | `" + this.plugin.getDescription().getVersion() + "` |" + System.lineSeparator() +
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"| Bukkit Version | `" + this.plugin.getServer().getVersion() + "` |" + System.lineSeparator() +
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//"| Loaded Worlds | `" + this.plugin.getMVWorldManager().getMVWorlds() + "` |" + System.lineSeparator() +
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"| Multiverse Plugins Loaded | `" + this.plugin.getPluginCount() + "` |" + System.lineSeparator() +
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"| Economy being used | `" + plugin.getEconomist().getEconomyName() + "` |" + System.lineSeparator() +
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"| Permissions Plugin | `" + this.plugin.getMVPerms().getType() + "` |" + System.lineSeparator() +
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"## Parsed Config" + System.lineSeparator() +
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"These are what Multiverse thought the in-memory values of the config were." + System.lineSeparator() + System.lineSeparator() +
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"| Config Key | Value |" + System.lineSeparator() +
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"| --- | --- |" + System.lineSeparator() +
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"| version | `" + this.plugin.getMVConfig().getVersion() + "` |" + System.lineSeparator() +
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"| messagecooldown | `" + plugin.getMessaging().getCooldown() + "` |" + System.lineSeparator() +
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"| teleportcooldown | `" + plugin.getMVConfig().getTeleportCooldown() + "` |" + System.lineSeparator() +
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"| worldnameprefix | `" + plugin.getMVConfig().getPrefixChat() + "` |" + System.lineSeparator() +
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"| worldnameprefixFormat | `" + plugin.getMVConfig().getPrefixChatFormat() + "` |" + System.lineSeparator() +
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"| enforceaccess | `" + plugin.getMVConfig().getEnforceAccess() + "` |" + System.lineSeparator() +
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"| displaypermerrors | `" + plugin.getMVConfig().getDisplayPermErrors() + "` |" + System.lineSeparator() +
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"| teleportintercept | `" + plugin.getMVConfig().getTeleportIntercept() + "` |" + System.lineSeparator() +
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"| firstspawnoverride | `" + plugin.getMVConfig().getFirstSpawnOverride() + "` |" + System.lineSeparator() +
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"| firstspawnworld | `" + plugin.getMVConfig().getFirstSpawnWorld() + "` |" + System.lineSeparator() +
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"| debug | `" + plugin.getMVConfig().getGlobalDebug() + "` |" + System.lineSeparator();
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}
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private String readFile(final String filename) {
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StringBuilder result;
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try {
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FileReader reader = new FileReader(filename);
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BufferedReader bufferedReader = new BufferedReader(reader);
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String line;
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result = new StringBuilder();
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while ((line = bufferedReader.readLine()) != null) {
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result.append(line).append(System.lineSeparator());
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}
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} catch (FileNotFoundException e) {
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Logging.severe("Unable to find %s. Here's the traceback: %s", filename, e.getMessage());
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e.printStackTrace();
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result = new StringBuilder(String.format("ERROR: Could not load: %s", filename));
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} catch (IOException e) {
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Logging.severe("Something bad happend when reading %s. Here's the traceback: %s", filename, e.getMessage());
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e.printStackTrace();
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result = new StringBuilder(String.format("ERROR: Could not load: %s", filename));
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}
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return result.toString();
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}
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private Map<String, String> getVersionFiles() {
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Map<String, String> files = new HashMap<String, String>();
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// Add the legacy file, but as markdown so it's readable
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files.put("version.md", this.getMarkdownString());
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// Add the config.yml
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File configFile = new File(this.plugin.getDataFolder(), "config.yml");
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files.put(configFile.getName(), this.readFile(configFile.getAbsolutePath()));
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// Add the config.yml
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File worldConfig = new File(this.plugin.getDataFolder(), "worlds.yml");
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files.put(worldConfig.getName(), this.readFile(worldConfig.getAbsolutePath()));
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return files;
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}
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@Override
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public void runCommand(final CommandSender sender, final List<String> args) {
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// Check if the command was sent from a Player.
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if (sender instanceof Player) {
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sender.sendMessage("Version info dumped to console. Please check your server logs.");
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}
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MVVersionEvent versionEvent = new MVVersionEvent(this.getLegacyString(), this.getVersionFiles());
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final Map<String, String> files = this.getVersionFiles();
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this.plugin.getServer().getPluginManager().callEvent(versionEvent);
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String versionInfo = versionEvent.getVersionInfo();
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if (CommandHandler.hasFlag("--include-plugin-list", args)) {
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versionInfo = versionInfo + System.lineSeparator() + "Plugins: " + getPluginList();
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}
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final String data = versionInfo;
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// log to console
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String[] lines = data.split(System.lineSeparator());
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for (String line : lines) {
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if (!line.isEmpty()) {
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Logging.info(line);
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}
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}
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BukkitRunnable logPoster = new BukkitRunnable() {
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@Override
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public void run() {
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if (args.size() > 0) {
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String pasteUrl;
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if (CommandHandler.hasFlag("-b", args)) {
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// private post to pastebin
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pasteUrl = postToService(PasteServiceType.PASTEBIN, true, data, files);
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} else if (CommandHandler.hasFlag("-g", args)) {
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// private post to github
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pasteUrl = postToService(PasteServiceType.GITHUB, true, data, files);
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} else if (CommandHandler.hasFlag("-h", args)) {
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// private post to hastebin
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pasteUrl = postToService(PasteServiceType.HASTEBIN, true, data, files);
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} else {
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return;
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}
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if (!(sender instanceof ConsoleCommandSender)) {
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sender.sendMessage("Version info dumped here: " + ChatColor.GREEN + pasteUrl);
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}
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Logging.info("Version info dumped here: %s", pasteUrl);
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}
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}
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};
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// Run the log posting operation asynchronously, since we don't know how long it will take.
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logPoster.runTaskAsynchronously(this.plugin);
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}
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/**
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* Send the current contents of this.pasteBinBuffer to a web service.
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*
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* @param type Service type to send paste data to.
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* @param isPrivate Should the paste be marked as private.
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* @param pasteData Legacy string only data to post to a service.
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* @param pasteFiles Map of filenames/contents of debug info.
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* @return URL of visible paste
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*/
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private static String postToService(PasteServiceType type, boolean isPrivate, String pasteData, Map<String, String> pasteFiles) {
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PasteService ps = PasteServiceFactory.getService(type, isPrivate);
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try {
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String result;
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if (ps.supportsMultiFile()) {
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result = ps.postData(pasteFiles);
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} else {
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result = ps.postData(pasteData);
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}
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if (SHORTENER != null) return SHORTENER.shorten(result);
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return result;
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} catch (PasteFailedException e) {
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e.printStackTrace();
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return "Error posting to service.";
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} catch (NullPointerException e) {
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e.printStackTrace();
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return "That service isn't supported yet.";
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}
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}
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private String getPluginList() {
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return StringUtils.join(plugin.getServer().getPluginManager().getPlugins(), ", ");
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}
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}
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